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Naftalin

Naftalin (az lot. naphtha — neft) S|0Nv, karbogidridi aromati. Kristallhoyash berang, bui khos dorad; t gudozish 80,3° S, t jush. 218° Selsiya. Zahrnok, zichiash 1,1517 g/sm! (22° S). Dar spirt, efir, benzol nagz, ammo dar ob bad hal meshavad. Naftalinro az zifti angishtsang va karbogidridhoi neft hosil mekunand.

Az Naftalin an­gidrida ftalat, Moddahoi rangubori (naftolho, naftilaminhoyu sulfokislotahoi onho) va gayra hosil me­kunand. Gomologhoi Naftalin dar zifti angisht va metilnaftalinho niz mavjudand. Hosilai Naftalin polimetalnaftalinro chun insektisidkho, metilnaftalinkhoro chun omili tanzimi sabzishi rastani va namakkhoi sulfokislotap Naftalinro boshad, hamchun emulgatorho ba kor mebarand.

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BOZOROV Obloqul

BOZOROV Obloqul (tavallud 5.10.1932, nohiyai Bulungur, viloyati Samarqand, Uzbekiston), faylasuf, d. i. falsafa (1973). Soli …